If the other boronate ester is used to synthesize the biaryl compound, what would be the appropriate bromo compound. Draw a molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars, including charges where needed. י H EXP CONT ? H C N
Q: Show the products from reaction of p-bromianiline with the reagents give.
A: Step 1: a) is an example of Hoffmann's exhaustive methylation. This is a simple SN2 type reaction to…
Q: Question 7: Calculate the pH of the following buffers (give your answers with 2 decimal places) The…
A: The pH of a solution is a measure of the concentration of hydrogen ions in it. It is calculated…
Q: Please correct answer and don't use hand rating
A: Step 1:The reaction is an elimination reaction involving a tertiary alkyl halide (a chlorinated…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A:
Q: Please correct answer and don't use hand rating
A: Mechanism of the reaction above : Step I: Deprotonation of most acidic proton Step II : Michael…
Q: chemist wants to perform a reaction using the reagent below, which can act as a Brønsted-Lowry base.…
A: For A and C:carbonyl conpounds have alpha-H acidity so they will react with NaSH. For B:water will…
Q: Please draw in detail the expected product C, explain selectivity and draw the arrow pushing…
A: I. CONCEPTS: A. Chromic acid (H2CrO4) is an oxidant used tor oxidizing alcohols. For primary…
Q: how would you graph this heating curve?
A:
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Step 1: To calculate the concentration in % (w/v) for each standard sugar solution, follow these…
Q: I need the part 2 please
A: Step 1: Step 2: Step 3: Step 4:
Q: 13.37 Draw the products of radical chlorination and bromination of each compound. For which…
A: For both reactions just replace the X with each of the halogens. For chlorination replace the X with…
Q: 5. Would adding KNO₂ increase or decrease the pH of a 0.1 M HNO₂ aqueous solution? Explain your…
A: First, we need to understand the nature of the compounds involved. HNO2, or nitrous acid, is a weak…
Q: OH Check the box under each structure in the table that is an enantiomer of the molecule shown…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: Identify the conjugate bases in the following reactions. H CH3-N-H + CH3-C O-H H CH3 N H + CH3-C H |…
A: Step 1: The required solution is given below:
Q: Identify the element, using the element symbol, represented by this electron configuration: 2 2 6 2…
A: Step 1: Step 2: Step 3: Step 4:
Q: 3. a.) Calculate the critical radius of the nucleus for pure Aluminum when nucleation takes place…
A: Step 1: TTo calculate the critical radius of the nucleus for pure aluminum during homogeneous…
Q: Draw the product formed when each diene ½ dienophile react in a Diels- Alder reaction. 9. ходом C. +
A: Step 1:Step 2:Step 3:
Q: Please correct answer and don't use hand rating
A:
Q: Dimethyl oxalate, an important pharmaceutical chemical, can be prepared by reacting oxalic acid with…
A: Given:Mass of oxalic acid, C2H2O4 = 91.0 g (3 significant…
Q: 11. Which one of these forms of 1,2,4-trimethylcyclohexane can have a chair conformation in which…
A: Steps Key Concepts:Cyclohexane Chair Conformation: Cyclohexane adopts a chair conformation, where…
Q: not use ai please
A: Step 1: Step 2: Step 3: Step 4:
Q: please help me draw it too
A: Step 1:Step 2:Step 3:
Q: 5. For each of the following acid-base equilibria: I. Draw the structures of the conjugate acid and…
A:
Q: Don't use AI, Need tipping format solution, not hand writing
A: Step 1: Solubility of sodium chlorate (NaClO₃) at 20°C: 959 g per 1.000 kg of water.Boiling point of…
Q: Does the following reaction favor the reactants or products? H2CO3 + H2O + HCO3 + H3O
A: Step 1: Step 2: Step 3: Step 4:
Q: Using curved arrows, show the mechanism for the acid-base reaction. Be sure to show all lone pair…
A: Step 1: Step 2: Step 3: Step 4:
Q: be) e. Draw the major chlorination product(s) ignoring stereochemistry. Consider only constitu-…
A: A. B. The left compound is the (S) configuration as when arranged in decreasing priority (excluding…
Q: 8. On the resonance structures below, identify whether each arrow push is valid or invalid. Briefly…
A: 8. For A, the arrow pushing to form another double bond causes the carbonyl carbon to become…
Q: A graduate student drew several molecules with 6-atom rings before and after a chair flip. Check her…
A: Let's analyze the chair flips presented in the image.First Pair (I and Br):A correct chair flip…
Q: None
A: Step 1: Step 2: Step 3: Step 4:
Q: None
A:
Q: Consider a gas cylinder with a volume of 140-L tha contains a pure noble gas element at 25 degrees…
A: To convert the pressure from psi (pounds per square inch) to atm (atmospheres), we need to use the…
Q: Please correct answer and don't use hand rating
A:
Q: Vewry confused here please show work....Calculate the equilibrium concentration of vacancies per…
A: First, we need to convert the temperature from Celsius to Kelvin because the Boltzmann's constant is…
Q: The average adult consumes approximately 11,700 kJ per day. Assuming that the metabolic pathways…
A: IntroductionMetabolic energy is crucial for sustaining life, as it powers various biological…
Q: Please correct answer and don't use hand rating
A: Step 1:Step 2:Step 3: (reference) Step 4:
Q: In the drawing areas below, draw the two conformations of trans-1 - fluoro -2-iodocyclohexane that…
A: Step 1: Step 2: Step 3: Step 4:
Q: Draw the correct product for the Diels-Alder reaction. + Select Draw Templates More Erase Reset…
A:
Q: Draw the products of each reaction • 9. NBS hv
A: Step 1:NBS - N-Bromo succinamide This reaction proceeds via allylic bromination Step 2: Step 3:…
Q: According to the NIH, an adult older than 19 years of age should have a recommended daily allowance…
A: To determine how many doses of the supplement an adult should take to meet the recommended daily…
Q: NUCLEAR CHEMISTRY WORKSHEET LAB leed.en_US Name: Alessandra Baca Section: 131A-800 1. Write the…
A: Step 1:a. Alpha particle:Letter Symbol: αAtomic Symbol: 24Heb. Beta particle:Letter Symbol: βAtomic…
Q: None
A:
Q: For the Lewis acid-base reaction: Draw the skeletal structure of the product(s) for the Lewis…
A: Step 1: Step 2: Step 3: Step 4:
Q: None
A:
Q: Cr₂O²- + Fe²+ → Cr³+ + Fe3+
A: Note i am balancing the reaction equation in acidic medium.Step 1: Write the unbalanced reaction and…
Q: b. How many moles of ethanol are in an 18.0 g sample?
A: The first step in determining the number of moles in a given mass of a substance is to find the…
Q: c. What is the mass (in kg) of 2.1 mol of ethanol?
A: The first step is to determine the molar mass of ethanol (C2H5OH). The molar mass of a substance is…
Q: None
A:
Q: None
A: Detailed Explanation:Gas-Liquid Chromatography (GLC) is a method used to analyze and separate…
Q: None
A: Step 1: Given data,Density of ethyl acetate at 25°C,d = 0.902 g/mLTo calculate the number of pounds…
Step by step
Solved in 2 steps with 1 images
- Please help answer both.PQ-20. This type of reaction, typical of carboxylic acids, esters, acid halides, anhydrides and amines, is called: (A) a bimolecular nucleophilic substitution. (C) an electrophilic substitution. (A) (A) H3C-C-OCH₂CH3 OH R CI PQ-21 What would be hydrolyzed most slowly with aqueous NaOH? lo (B) OH₂ (C) H3C-C-OCH₂CH3 H3C-C- H CI + H₂O (B) a nucleophilic addition. (D) a nucleophilic acyl substitution. (C) PQ-22. Which structure is a reasonable intermediate in the acid-catalyzed hydrolysis of ethyl acetate, shown, in dilute aqueous acid? RiOH OH (D) H3C- (D) OH (B) H3C-C-OCH₂CH3 OH₂ + HCI si inTreatment of acetylene with a suitable base affords lithium acetylide, which was used as a reagent in a partial synthesis of the antitumor natural product (+)-acutiphycin. (Org. Lett. 2014, 16, 1168-1171) Possible bases to consider H-C=C-H Acetylene Step 1 Li :Base T H-O: Li Lithium hydroxide (LiOH) three steps Lithium acetylide Draw the structure of lithium acetylide. Draw Your Solution di. Η Η Η Η | | | | H-C-C-C-C: II HH HH Butyllithium (BuLi) OR CEC- Li OH CH3 -H CH3 Lithium diisopropyl amide (LDA) OMe H3C H H₂C many steps Li HO OH I (+)-Acutiphycin CH3 CH₂ "OH
- (b) The activating and deactivating groups could affect the position(s) of the next incoming group(s) to the benzene ring. Based on the structure below, analyze and explain the group(s) on the benzene ring is activating or deactivating group. Then, identify the product(s) formed from the following reactions. NH, CC, CH;CH,COCI AICI, (i) NH, HNO, H,SO, (ii) H Br AICI, (iii) Page 3 of 4Which of the following reactions will synthesize phenol from benzene? 1) HNO3 + H2SO4; 2) Fe, HCl; 3) NaNO2, HCl, 0-10 oC; 4) warm H2SO4 and H2O 1) HNO3 + H2SO4; 2) Fe, HCl; 3) NaNO2, HCl, 0-10 oC; 4) CuCN; 5) dilute acid and heat 1) Acetyl chloride & AlCl3; 2) bleach 1) Ph-N2+ + KI; 2) BrMgCH=CH2 in ether, followed by H3O+; 3) warm, conc'd KMnO4 1) Cl-CH(CH3)-CH2CH2CH3 + FeBr3; 2) hot, conc'd KMnO420:24 : ●●● E) 03 12. Fill in the box with the major organic product of the first step of the reaction shown? The first step of the reaction shown is an exhaustive methylation and is one of the SN2, SN1, E2, or E1 reactions. Another piece of information about this full reaction, the second step proceeds via an E2 mechanism. xs CH₂l 13. What is the name of the reaction in the previous question? A) Swern Oxidation Hofmann Elimination ABCD Ag₂O, A Cope Elimination Williamson Ether Synthesis Send a chat O
- 1. NaOEt CO₂Et 2. H3O+ 3. heat Br H3C CO₂H CO2 H3C CO₂Et The malonic ester synthesis is a carbonyl alkylation reaction. It is used to prepare carboxylic acids from primary alkyl halides, lengthening the carbon chain by two atoms. Thus, the product can be visualized as being a "substituted acetic acid." The reaction consists of three steps: generation of the enolate anion followed by SN2 reaction with a primary alkyl halide, ester hydrolysis under acid conditions, and decarboxylation. Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing Instructions 22 CX EtO₂C EtO₂C HOCH2CH3 HOCH2CH3 EtO₂C EtO₂CWhich of the following compounds will form a yellow solid when dissolved in a basic, aqueous solution of I2?(a) butanoic acid; (b) pentan-2-one; (c) pentan-3-one; (d) cyclohexanone; (e) pentanalAn organic chemistry experiment involves a nucleophilic substitution (SN2) reaction using 1-iodobutane and 2-naphthoxide ion. The 2-naphthoxide ion is generated from 2-naphthol and sodium hydroxide in an ethanol solvent. The experiment includes steps like generating the nucleophile, conducting the SN2 reaction, and analyzing the product using 1H NMR spectroscopy. Question: Write the structure of the undesired side product if CH3CH2O‾ (ethoxide) reacts with 1-iodobutane.
- The nitro groups on the benzene ring in the reactant serve two purposes.One is to let you know what atoms in the reactant correspond to what atomsin the product. But what role do the nitro groups play electronically – whywould the reaction be much slower if these nitro groups weren’t attached tothose benzene carbons? Draw any relevant structures to support youranswer.(a) What functional group is undergoing a transformation in the reaction? (b) What functional group is it being transformed into (in the final product)?Can someone help me with this?